Who owns the DOUBLE HELIX trademark?

The DOUBLE HELIX trademark is owned by Cortex Research Corporation.

What class is the DOUBLE HELIX trademark registered in?

The DOUBLE HELIX trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for DOUBLE HELIX?

The USPTO serial number for DOUBLE HELIX is 73279525.

What is the registration number for DOUBLE HELIX?

DOUBLE HELIX is registered under USPTO registration number 1200256.

DOU

DOUBLE HELIX

ABANDONED

Serial: 73279525
Reg: 1200256
Filed: Sep 29, 1980
Owner: Cortex Research Corporation

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 026, 044

First use anywhere: May 09, 1980

First use in commerce: May 09, 1980

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

3 events

CANCELLED SEC. 8 (6-YR)

Feb 28, 1989

Code C8..

REGISTERED-PRINCIPAL REGISTER

Jul 06, 1982

Code R.PR

PUBLISHED FOR OPPOSITION

Apr 13, 1982

Code PUBO

Other Marks by Cortex Research Corporation

Additional USPTO filings from the same owner.

LOG

LogoMark

73083250

CORTEX RESEARCH CORPORATION

ABANDONED

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

DOU

DOUBLE HELIX

77450306

AMAZON TECHNOLOGIES, INC.

ABANDONED

DOU

DOUBLE HELIX

74070903

Software Technologies, Inc.

ABANDONED

HEL

HELIX

79269559

Bruker Daltonics GmbH & Co. KG

REGISTERED

HEL

HELIX

88592242

Emerge Technologies, Inc.

REGISTERED

DOUBLE HELIX

Full Goods & Services

Filing Basis & Declarations

Other Marks by Cortex Research Corporation

Other Marks in Class 009 — Electronics, software & scientific instruments

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company

Exceptions